(PECL imagick 2.0.0) Draws a quadratic Bezier curve bool ImagickDraw::pathCurveToQuadraticBezierSmoothAbsolute ( float $x, float $y ) Draws a quadratic Bezier curve (using absolute coordinates) from the current point to (x,y). The control point is assumed to be the reflection of the control point on the previous command relative to the current point. (If there is no previous command or if the previous command was not a DrawP

Data (RFC 2397) The data: (» RFC 2397) stream wrapper is available since PHP 5.2.0. Examples: Print data:// contents <?php // prints "I love PHP" echo file_get_contents('data://text/plain;base64,SSBsb3ZlIFBIUAo='); ?> Fetch the media type <?php $fp   = fopen('data://text/plain;base64,', 'r'); $meta = stream_get_meta_data($fp); // prints "te

(PHP 4 >= 4.0.2, PHP 5, PHP 7) Compare value of attribute found in entry specified with DN mixed ldap_compare ( resource $link_identifier, string $dn, string $attribute, string $value ) Compare value of attribute with value of same attribute in an LDAP directory entry. Parameters: link_identifier An LDAP link identifier, returned by ldap_connect().

(PECL trader >= 0.2.0) Moving Average Convergence/Divergence Fix 12/26 array trader_macdfix ( array $real [, integer $signalPeriod ] ) Parameters: real Array of real values. signalPeriod Smoothing for the signal line (nb of period). Valid range from 1 to 100000. Returns: Returns an array with calculated data or

(PHP 5, PHP 7) Change the priority of any process bool pcntl_setpriority ( int $priority [, int $pid = getmypid() [, int $process_identifier = PRIO_PROCESS ]] ) pcntl_setpriority() sets the priority of pid. Parameters: priority priority is generally a value in the range -20 to 20. The default priority is 0 while a lower numerical value causes more favorable scheduling.

(PHP 4 >= 4.0.5, PHP 5, PHP 7) Iteratively reduce the array to a single value using a callback function mixed array_reduce ( array $array, callable $callback [, mixed $initial = NULL ] ) array_reduce() applies iteratively the callback function to the elements of the array, so as to reduce the array to a single value. Parameters: array The input array.

(PECL CUBRID >= 8.3.0) Move the result set cursor to the specified field offset bool cubrid_field_seek ( resource $result [, int $field_offset = 0 ] ) This function moves the result set cursor to the specified field offset. This offset is used by cubrid_fetch_field() if it doesn't include a field offset. It returns TRUE on success or FALSE on failure. Parameters: result

(PHP 5 >= 5.5.5, PHP 7, PECL ZendOpcache > 7.0.2) Get configuration information about the cache array opcache_get_configuration ( void ) This function returns configuration information about the cache instance Returns: Returns an array of information, including ini, blacklist and version Exception: If opcache.restrict_api is in use and the current path is in

(PHP 4, PHP 5, PHP 7) Get the index of the color of a pixel int imagecolorat ( resource $image, int $x, int $y ) Returns the index of the color of the pixel at the specified location in the image specified by image. If PHP is compiled against GD library 2.0 or higher and the image is a truecolor image, this function returns the RGB value of that pixel as integer. Use bitshifting and masking to access the distinct red, gree

(PHP 4 >= 4.0.4, PHP 5, PHP 7) Deflate a string string gzdeflate ( string $data [, int $level = -1 [, int $encoding = ZLIB_ENCODING_RAW ]] ) This function compresses the given string using the DEFLATE data format. For details on the DEFLATE compression algorithm see the document "» DEFLATE Compressed Data Format Specification version 1.3" (RFC 1951). Parameters: data